diff mbox

[04/10] wil6210: use print_hex_dump_debug instead of print_hex_dump_bytes

Message ID 1487687528-12832-5-git-send-email-qca_merez@qca.qualcomm.com (mailing list archive)
State Accepted
Commit 5eb443e9af87776f94e77a9b72e54ceb81cbabc1
Delegated to: Kalle Valo
Headers show

Commit Message

Maya Erez Feb. 21, 2017, 2:32 p.m. UTC 
From: Dedy Lansky <qca_dlansky@qca.qualcomm.com>

Some dynamic debug printouts in driver are using print_hex_dump_bytes.
However, with dynamic debug disabled, print_hex_dump_bytes outputs to
log unconditionally.
Use print_hex_dump_debug instead to prevent log pollution when dynamic
debug disabled.

Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
---
 drivers/net/wireless/ath/wil6210/cfg80211.c | 41 +++++++++++++++--------------
 drivers/net/wireless/ath/wil6210/wil6210.h  | 12 +++++++++
 2 files changed, 33 insertions(+), 20 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c
index 2dc594d..581a4e2 100644
--- a/drivers/net/wireless/ath/wil6210/cfg80211.c
+++ b/drivers/net/wireless/ath/wil6210/cfg80211.c
@@ -416,9 +416,9 @@  static int wil_cfg80211_scan(struct wiphy *wiphy,
 
 	for (i = 0; i < request->n_ssids; i++) {
 		wil_dbg_misc(wil, "SSID[%d]", i);
-		print_hex_dump_bytes("SSID ", DUMP_PREFIX_OFFSET,
-				     request->ssids[i].ssid,
-				     request->ssids[i].ssid_len);
+		wil_hex_dump_misc("SSID ", DUMP_PREFIX_OFFSET, 16, 1,
+				  request->ssids[i].ssid,
+				  request->ssids[i].ssid_len, true);
 	}
 
 	if (request->n_ssids)
@@ -455,8 +455,8 @@  static int wil_cfg80211_scan(struct wiphy *wiphy,
 	}
 
 	if (request->ie_len)
-		print_hex_dump_bytes("Scan IE ", DUMP_PREFIX_OFFSET,
-				     request->ie, request->ie_len);
+		wil_hex_dump_misc("Scan IE ", DUMP_PREFIX_OFFSET, 16, 1,
+				  request->ie, request->ie_len, true);
 	else
 		wil_dbg_misc(wil, "Scan has no IE's\n");
 
@@ -762,7 +762,8 @@  int wil_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
 	 */
 
 	wil_dbg_misc(wil, "mgmt_tx\n");
-	print_hex_dump_bytes("mgmt tx frame ", DUMP_PREFIX_OFFSET, buf, len);
+	wil_hex_dump_misc("mgmt tx frame ", DUMP_PREFIX_OFFSET, 16, 1, buf,
+			  len, true);
 
 	cmd = kmalloc(sizeof(*cmd) + len, GFP_KERNEL);
 	if (!cmd) {
@@ -1095,18 +1096,18 @@  static int _wil_cfg80211_merge_extra_ies(const u8 *ies1, u16 ies1_len,
 
 static void wil_print_bcon_data(struct cfg80211_beacon_data *b)
 {
-	print_hex_dump_bytes("head     ", DUMP_PREFIX_OFFSET,
-			     b->head, b->head_len);
-	print_hex_dump_bytes("tail     ", DUMP_PREFIX_OFFSET,
-			     b->tail, b->tail_len);
-	print_hex_dump_bytes("BCON IE  ", DUMP_PREFIX_OFFSET,
-			     b->beacon_ies, b->beacon_ies_len);
-	print_hex_dump_bytes("PROBE    ", DUMP_PREFIX_OFFSET,
-			     b->probe_resp, b->probe_resp_len);
-	print_hex_dump_bytes("PROBE IE ", DUMP_PREFIX_OFFSET,
-			     b->proberesp_ies, b->proberesp_ies_len);
-	print_hex_dump_bytes("ASSOC IE ", DUMP_PREFIX_OFFSET,
-			     b->assocresp_ies, b->assocresp_ies_len);
+	wil_hex_dump_misc("head     ", DUMP_PREFIX_OFFSET, 16, 1,
+			  b->head, b->head_len, true);
+	wil_hex_dump_misc("tail     ", DUMP_PREFIX_OFFSET, 16, 1,
+			  b->tail, b->tail_len, true);
+	wil_hex_dump_misc("BCON IE  ", DUMP_PREFIX_OFFSET, 16, 1,
+			  b->beacon_ies, b->beacon_ies_len, true);
+	wil_hex_dump_misc("PROBE    ", DUMP_PREFIX_OFFSET, 16, 1,
+			  b->probe_resp, b->probe_resp_len, true);
+	wil_hex_dump_misc("PROBE IE ", DUMP_PREFIX_OFFSET, 16, 1,
+			  b->proberesp_ies, b->proberesp_ies_len, true);
+	wil_hex_dump_misc("ASSOC IE ", DUMP_PREFIX_OFFSET, 16, 1,
+			  b->assocresp_ies, b->assocresp_ies_len, true);
 }
 
 /* internal functions for device reset and starting AP */
@@ -1302,8 +1303,8 @@  static int wil_cfg80211_start_ap(struct wiphy *wiphy,
 	wil_dbg_misc(wil, "BI %d DTIM %d\n", info->beacon_interval,
 		     info->dtim_period);
 	wil_dbg_misc(wil, "PBSS %d\n", info->pbss);
-	print_hex_dump_bytes("SSID ", DUMP_PREFIX_OFFSET,
-			     info->ssid, info->ssid_len);
+	wil_hex_dump_misc("SSID ", DUMP_PREFIX_OFFSET, 16, 1,
+			  info->ssid, info->ssid_len, true);
 	wil_print_bcon_data(bcon);
 	wil_print_crypto(wil, crypto);
 
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
index 12de74a..89e7eb7 100644
--- a/drivers/net/wireless/ath/wil6210/wil6210.h
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -766,6 +766,12 @@  static inline void wil_c(struct wil6210_priv *wil, u32 reg, u32 val)
 			 print_hex_dump_debug("DBG[ WMI]" prefix_str,\
 					prefix_type, rowsize,	\
 					groupsize, buf, len, ascii)
+
+#define wil_hex_dump_misc(prefix_str, prefix_type, rowsize,	\
+			  groupsize, buf, len, ascii)		\
+			  print_hex_dump_debug("DBG[MISC]" prefix_str,\
+					prefix_type, rowsize,	\
+					groupsize, buf, len, ascii)
 #else /* defined(CONFIG_DYNAMIC_DEBUG) */
 static inline
 void wil_hex_dump_txrx(const char *prefix_str, int prefix_type, int rowsize,
@@ -778,6 +784,12 @@  void wil_hex_dump_wmi(const char *prefix_str, int prefix_type, int rowsize,
 		      int groupsize, const void *buf, size_t len, bool ascii)
 {
 }
+
+static inline
+void wil_hex_dump_misc(const char *prefix_str, int prefix_type, int rowsize,
+		       int groupsize, const void *buf, size_t len, bool ascii)
+{
+}
 #endif /* defined(CONFIG_DYNAMIC_DEBUG) */
 
 void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src,